Jen-Pen Chang

EL Eli Lilly: 1 patents #1,742 of 2,858Top 65%

📍 Indianapolis, IN: #1,702 of 5,011 inventorsTop 35%

🗺 Indiana: #10,625 of 33,936 inventorsTop 35%

Overall (All Time): #1,594,857 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
7094138	Grinding disc structure	—	2006-08-22
6776905	Magnetizing and activating processing unit for liquid material	—	2004-08-17
5567620	Non-denaturing potency assay for somatotropin	—	1996-10-22